On Wed, Jan 17, 2018 at 12:38:50PM +0100, Christoffer Dall wrote:
> Add an extra temporary register parameter to uaccess_ttbr0_disable which
> is about to be required for arm64 PAN support.
>
> This patch doesn't introduce any functional change but ensures that the
> kernel compiles once the KVM/ARM tree is merged with the arm64 tree by
> ensuring a trivially mergable conflict with commit
> 6b88a32c7af68895134872cdec3b6bfdb532d94e
> ("arm64: kpti: Fix the interaction between ASID switching and software PAN").
>
> Cc: Will Deacon <will.deacon@xxxxxxx>
> Cc: Catalin Marinas <catalin.marinas@xxxxxxx>
> Cc: Marc Zyngier <marc.zyngier@xxxxxxx>
> Signed-off-by: Christoffer Dall <christoffer.dall@xxxxxxxxxx>
Acked-by: Catalin Marinas <catalin.marinas@xxxxxxx>
